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FeO for ferrous oxide, ( iron(II) oxide); Fe2O3 for ferric oxide, (iron(III) oxide) and

Fe3O4 for ferrous ferric oxide, (iron (II,III) oxide)

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Q: What is the formula for oxygen and iron?
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Related questions

What is the chemical formula for iron 2 and oxygen?

Fe3O2. But it's not right! Oxygen forms a 2- ion and iron can be 2+ or 3+. So the formulae of iron oxide can be FeO or Fe2O3.


What is the chemical formula for Iron III and oxygen II?

Fe2O3


What elements are present in iron sulphate?

The chemical formula for Iron Sulphate is FeSO4 So, there is Iron, Sulphur and Oxygen present.


What elements are present in sulphates?

The chemical formula for Iron Sulphate is FeSO4 So, there is Iron, Sulphur and Oxygen present.


What is the name of each element in this chemical formula Fe2 O3?

Iron and Oxygen.


Does ferrous sulfate contain carbon?

The formula for ferrous sulfate is FeSO4.6-7H2O. (Iron Sulfate + Water) (Iron, Sulfur, Oxygen, + Hydrogen, Oxygen) No, it does not contain carbon.


What is the Chemical Formula for Oxygen Iron?

There are a number of compounds of iron wuth oxygen, iron(I) oxide, ferrous oxide, FeO iron (II,III) oxide ferric ferrous oxide, Fe3O4 iron(III) oxide, ferric oxide, Fe2O3.


Ferric Sulfite Chemical Formula?

Fe2(SO3)3 Ferric sulfite or Iron III sulfite.Absorbs oxygen from the air to form iron III sulfate.


What elements are found in iron phyophospate?

If you mean iron pyrophosphate, its formula is Fe4(P2O7)3, which means it contains the elements iron, phosphorus and oxygen.


What minerals are obsidian made off?

The formula incudes Silicon, Oxygen, Magnesium and Iron.


What is the formula of green vitriol?

Iron (II)Sulfate - FeSO4.7H2O


What elements make up iron carbonate?

Iron carbonate is formed from iron, carbon, and oxygen, where carbon and oxygen are in a carbonate ion (-2) form.Iron II carbonate (known as siderite) has the formula FeCO3, where iron has a valence of 2 and the carbonate ion has a valence of -2.Iron III carbonate (ferric carbonate) has the formula Fe2(CO3)2 where iron has a valence of 3.